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<a class="jxr_linenumber" name="1" href="#1">1</a>   
<a class="jxr_linenumber" name="2" href="#2">2</a>   <strong class="jxr_keyword">package</strong> org.inftel.ssa.mobile.authenticator;
<a class="jxr_linenumber" name="3" href="#3">3</a>   
<a class="jxr_linenumber" name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.inftel.ssa.mobile.util.Util.getRequestFactory;
<a class="jxr_linenumber" name="5" href="#5">5</a>   
<a class="jxr_linenumber" name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> java.util.concurrent.ArrayBlockingQueue;
<a class="jxr_linenumber" name="7" href="#7">7</a>   <strong class="jxr_keyword">import</strong> java.util.concurrent.BlockingQueue;
<a class="jxr_linenumber" name="8" href="#8">8</a>   
<a class="jxr_linenumber" name="9" href="#9">9</a>   <strong class="jxr_keyword">import</strong> org.inftel.ssa.domain.UserProxy;
<a class="jxr_linenumber" name="10" href="#10">10</a>  <strong class="jxr_keyword">import</strong> org.inftel.ssa.mobile.SsaConstants;
<a class="jxr_linenumber" name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> org.inftel.ssa.services.SsaRequestContext;
<a class="jxr_linenumber" name="12" href="#12">12</a>  <strong class="jxr_keyword">import</strong> org.inftel.ssa.services.SsaRequestFactory;
<a class="jxr_linenumber" name="13" href="#13">13</a>  
<a class="jxr_linenumber" name="14" href="#14">14</a>  <strong class="jxr_keyword">import</strong> android.accounts.AbstractAccountAuthenticator;
<a class="jxr_linenumber" name="15" href="#15">15</a>  <strong class="jxr_keyword">import</strong> android.accounts.Account;
<a class="jxr_linenumber" name="16" href="#16">16</a>  <strong class="jxr_keyword">import</strong> android.accounts.AccountAuthenticatorResponse;
<a class="jxr_linenumber" name="17" href="#17">17</a>  <strong class="jxr_keyword">import</strong> android.accounts.AccountManager;
<a class="jxr_linenumber" name="18" href="#18">18</a>  <strong class="jxr_keyword">import</strong> android.accounts.NetworkErrorException;
<a class="jxr_linenumber" name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> android.content.Context;
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> android.content.Intent;
<a class="jxr_linenumber" name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> android.os.Bundle;
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> android.text.TextUtils;
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> android.util.Log;
<a class="jxr_linenumber" name="24" href="#24">24</a>  
<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> com.google.web.bindery.requestfactory.shared.Receiver;
<a class="jxr_linenumber" name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> com.google.web.bindery.requestfactory.shared.ServerFailure;
<a class="jxr_linenumber" name="27" href="#27">27</a>  
<a class="jxr_linenumber" name="28" href="#28">28</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/inftel/ssa/mobile/authenticator/Authenticator.html">Authenticator</a> <strong class="jxr_keyword">extends</strong> AbstractAccountAuthenticator {
<a class="jxr_linenumber" name="29" href="#29">29</a>  
<a class="jxr_linenumber" name="30" href="#30">30</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TAG = <span class="jxr_string">"Authenticator"</span>;
<a class="jxr_linenumber" name="31" href="#31">31</a>  
<a class="jxr_linenumber" name="32" href="#32">32</a>      <em class="jxr_comment">// Authentication Service context</em>
<a class="jxr_linenumber" name="33" href="#33">33</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Context mContext;
<a class="jxr_linenumber" name="34" href="#34">34</a>  
<a class="jxr_linenumber" name="35" href="#35">35</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../org/inftel/ssa/mobile/authenticator/Authenticator.html">Authenticator</a>(Context context) {
<a class="jxr_linenumber" name="36" href="#36">36</a>          <strong class="jxr_keyword">super</strong>(context);
<a class="jxr_linenumber" name="37" href="#37">37</a>          mContext = context;
<a class="jxr_linenumber" name="38" href="#38">38</a>      }
<a class="jxr_linenumber" name="39" href="#39">39</a>  
<a class="jxr_linenumber" name="40" href="#40">40</a>      @Override
<a class="jxr_linenumber" name="41" href="#41">41</a>      <strong class="jxr_keyword">public</strong> Bundle addAccount(AccountAuthenticatorResponse response, String accountType,
<a class="jxr_linenumber" name="42" href="#42">42</a>              String authTokenType, String[] requiredFeatures, Bundle options) {
<a class="jxr_linenumber" name="43" href="#43">43</a>          Log.v(TAG, <span class="jxr_string">"addAccount()"</span>);
<a class="jxr_linenumber" name="44" href="#44">44</a>          <strong class="jxr_keyword">final</strong> Intent intent = <strong class="jxr_keyword">new</strong> Intent(mContext, AuthenticatorActivity.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="45" href="#45">45</a>          intent.putExtra(AccountManager.KEY_ACCOUNT_AUTHENTICATOR_RESPONSE, response);
<a class="jxr_linenumber" name="46" href="#46">46</a>          <strong class="jxr_keyword">final</strong> Bundle bundle = <strong class="jxr_keyword">new</strong> Bundle();
<a class="jxr_linenumber" name="47" href="#47">47</a>          bundle.putParcelable(AccountManager.KEY_INTENT, intent);
<a class="jxr_linenumber" name="48" href="#48">48</a>          <strong class="jxr_keyword">return</strong> bundle;
<a class="jxr_linenumber" name="49" href="#49">49</a>      }
<a class="jxr_linenumber" name="50" href="#50">50</a>  
<a class="jxr_linenumber" name="51" href="#51">51</a>      @Override
<a class="jxr_linenumber" name="52" href="#52">52</a>      <strong class="jxr_keyword">public</strong> Bundle confirmCredentials(
<a class="jxr_linenumber" name="53" href="#53">53</a>              AccountAuthenticatorResponse response, Account account, Bundle options) {
<a class="jxr_linenumber" name="54" href="#54">54</a>          Log.v(TAG, <span class="jxr_string">"confirmCredentials()"</span>);
<a class="jxr_linenumber" name="55" href="#55">55</a>          <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="56" href="#56">56</a>      }
<a class="jxr_linenumber" name="57" href="#57">57</a>  
<a class="jxr_linenumber" name="58" href="#58">58</a>      @Override
<a class="jxr_linenumber" name="59" href="#59">59</a>      <strong class="jxr_keyword">public</strong> Bundle editProperties(AccountAuthenticatorResponse response, String accountType) {
<a class="jxr_linenumber" name="60" href="#60">60</a>          Log.v(TAG, <span class="jxr_string">"editProperties()"</span>);
<a class="jxr_linenumber" name="61" href="#61">61</a>          <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedOperationException();
<a class="jxr_linenumber" name="62" href="#62">62</a>      }
<a class="jxr_linenumber" name="63" href="#63">63</a>  
<a class="jxr_linenumber" name="64" href="#64">64</a>      @Override
<a class="jxr_linenumber" name="65" href="#65">65</a>      <strong class="jxr_keyword">public</strong> Bundle getAuthToken(AccountAuthenticatorResponse response, <strong class="jxr_keyword">final</strong> Account account,
<a class="jxr_linenumber" name="66" href="#66">66</a>              String authTokenType, Bundle loginOptions) <strong class="jxr_keyword">throws</strong> NetworkErrorException {
<a class="jxr_linenumber" name="67" href="#67">67</a>          Log.v(TAG, <span class="jxr_string">"getAuthToken()"</span>);
<a class="jxr_linenumber" name="68" href="#68">68</a>  
<a class="jxr_linenumber" name="69" href="#69">69</a>          <em class="jxr_comment">// If the caller requested an authToken type we don't support, then</em>
<a class="jxr_linenumber" name="70" href="#70">70</a>          <em class="jxr_comment">// return an error</em>
<a class="jxr_linenumber" name="71" href="#71">71</a>          <strong class="jxr_keyword">if</strong> (!authTokenType.equals(SsaConstants.AUTHTOKEN_TYPE)) {
<a class="jxr_linenumber" name="72" href="#72">72</a>              <strong class="jxr_keyword">final</strong> Bundle result = <strong class="jxr_keyword">new</strong> Bundle();
<a class="jxr_linenumber" name="73" href="#73">73</a>              result.putString(AccountManager.KEY_ERROR_MESSAGE, <span class="jxr_string">"invalid authTokenType"</span>);
<a class="jxr_linenumber" name="74" href="#74">74</a>              <strong class="jxr_keyword">return</strong> result;
<a class="jxr_linenumber" name="75" href="#75">75</a>          }
<a class="jxr_linenumber" name="76" href="#76">76</a>  
<a class="jxr_linenumber" name="77" href="#77">77</a>          <em class="jxr_comment">// Extract the username and password from the Account Manager, and ask</em>
<a class="jxr_linenumber" name="78" href="#78">78</a>          <em class="jxr_comment">// the server for an appropriate AuthToken.</em>
<a class="jxr_linenumber" name="79" href="#79">79</a>          <strong class="jxr_keyword">final</strong> AccountManager am = AccountManager.get(mContext);
<a class="jxr_linenumber" name="80" href="#80">80</a>          <strong class="jxr_keyword">final</strong> String password = am.getPassword(account);
<a class="jxr_linenumber" name="81" href="#81">81</a>          <strong class="jxr_keyword">if</strong> (password != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="82" href="#82">82</a>              String authToken = requestAuthToken(mContext, account.name, password);
<a class="jxr_linenumber" name="83" href="#83">83</a>              <strong class="jxr_keyword">if</strong> (!TextUtils.isEmpty(authToken)) {
<a class="jxr_linenumber" name="84" href="#84">84</a>                  <strong class="jxr_keyword">final</strong> Bundle result = <strong class="jxr_keyword">new</strong> Bundle();
<a class="jxr_linenumber" name="85" href="#85">85</a>                  result.putString(AccountManager.KEY_ACCOUNT_NAME, account.name);
<a class="jxr_linenumber" name="86" href="#86">86</a>                  result.putString(AccountManager.KEY_ACCOUNT_TYPE, SsaConstants.ACCOUNT_TYPE);
<a class="jxr_linenumber" name="87" href="#87">87</a>                  result.putString(AccountManager.KEY_AUTHTOKEN, authToken);
<a class="jxr_linenumber" name="88" href="#88">88</a>                  <strong class="jxr_keyword">return</strong> result;
<a class="jxr_linenumber" name="89" href="#89">89</a>              }
<a class="jxr_linenumber" name="90" href="#90">90</a>          }
<a class="jxr_linenumber" name="91" href="#91">91</a>  
<a class="jxr_linenumber" name="92" href="#92">92</a>          <em class="jxr_comment">// If we get here, then we couldn't access the user's password - so we</em>
<a class="jxr_linenumber" name="93" href="#93">93</a>          <em class="jxr_comment">// need to re-prompt them for their credentials. We do that by creating</em>
<a class="jxr_linenumber" name="94" href="#94">94</a>          <em class="jxr_comment">// an intent to display our AuthenticatorActivity panel.</em>
<a class="jxr_linenumber" name="95" href="#95">95</a>          <strong class="jxr_keyword">final</strong> Intent intent = <strong class="jxr_keyword">new</strong> Intent(mContext, AuthenticatorActivity.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="96" href="#96">96</a>          intent.putExtra(AuthenticatorActivity.PARAM_USERNAME, account.name);
<a class="jxr_linenumber" name="97" href="#97">97</a>          intent.putExtra(AuthenticatorActivity.PARAM_AUTHTOKEN_TYPE, authTokenType);
<a class="jxr_linenumber" name="98" href="#98">98</a>          intent.putExtra(AccountManager.KEY_ACCOUNT_AUTHENTICATOR_RESPONSE, response);
<a class="jxr_linenumber" name="99" href="#99">99</a>          <strong class="jxr_keyword">final</strong> Bundle bundle = <strong class="jxr_keyword">new</strong> Bundle();
<a class="jxr_linenumber" name="100" href="#100">100</a>         bundle.putParcelable(AccountManager.KEY_INTENT, intent);
<a class="jxr_linenumber" name="101" href="#101">101</a>         <strong class="jxr_keyword">return</strong> bundle;
<a class="jxr_linenumber" name="102" href="#102">102</a>     }
<a class="jxr_linenumber" name="103" href="#103">103</a> 
<a class="jxr_linenumber" name="104" href="#104">104</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String requestAuthToken(Context context, <strong class="jxr_keyword">final</strong> String account,
<a class="jxr_linenumber" name="105" href="#105">105</a>             <strong class="jxr_keyword">final</strong> String password) {
<a class="jxr_linenumber" name="106" href="#106">106</a>         <strong class="jxr_keyword">final</strong> BlockingQueue&lt;String&gt; authTokenQueue = <strong class="jxr_keyword">new</strong> ArrayBlockingQueue&lt;String&gt;(1);
<a class="jxr_linenumber" name="107" href="#107">107</a>         <em class="jxr_comment">// NetworkUtilities.authenticate(account.name, password);</em>
<a class="jxr_linenumber" name="108" href="#108">108</a>         <strong class="jxr_keyword">final</strong> <a href="../../../../../org/inftel/ssa/services/SsaRequestFactory.html">SsaRequestFactory</a> requestFactory = getRequestFactory(context, SsaRequestFactory.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="109" href="#109">109</a>         <a href="../../../../../org/inftel/ssa/services/SsaRequestContext.html">SsaRequestContext</a> requestContext = requestFactory.ssaRequestContext();
<a class="jxr_linenumber" name="110" href="#110">110</a>         requestContext.findUserByEmail(account).fire(<strong class="jxr_keyword">new</strong> Receiver&lt;UserProxy&gt;() {
<a class="jxr_linenumber" name="111" href="#111">111</a> 
<a class="jxr_linenumber" name="112" href="#112">112</a>             @Override
<a class="jxr_linenumber" name="113" href="#113">113</a>             <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onSuccess(<a href="../../../../../org/inftel/ssa/domain/UserProxy.html">UserProxy</a> response) {
<a class="jxr_linenumber" name="114" href="#114">114</a>                 <strong class="jxr_keyword">if</strong> (response != <strong class="jxr_keyword">null</strong> &amp;&amp; account.equals(response.getEmail())) {
<a class="jxr_linenumber" name="115" href="#115">115</a>                     authTokenQueue.add(requestFactory.getHistoryToken(response.stableId()));
<a class="jxr_linenumber" name="116" href="#116">116</a>                 } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="117" href="#117">117</a>                     authTokenQueue.add(<span class="jxr_string">""</span>);
<a class="jxr_linenumber" name="118" href="#118">118</a>                 }
<a class="jxr_linenumber" name="119" href="#119">119</a>             };
<a class="jxr_linenumber" name="120" href="#120">120</a> 
<a class="jxr_linenumber" name="121" href="#121">121</a>             @Override
<a class="jxr_linenumber" name="122" href="#122">122</a>             <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onFailure(ServerFailure error) {
<a class="jxr_linenumber" name="123" href="#123">123</a>                 Log.e(TAG, <span class="jxr_string">"fallo comunicacion servidor "</span> +
<a class="jxr_linenumber" name="124" href="#124">124</a>                         <span class="jxr_string">"al intentar autenticar: "</span> + error.getMessage());
<a class="jxr_linenumber" name="125" href="#125">125</a>                 authTokenQueue.add(<span class="jxr_string">""</span>);
<a class="jxr_linenumber" name="126" href="#126">126</a>             }
<a class="jxr_linenumber" name="127" href="#127">127</a>         });
<a class="jxr_linenumber" name="128" href="#128">128</a>         <em class="jxr_comment">// El parametro se devuelve a través de la cola sincrona</em>
<a class="jxr_linenumber" name="129" href="#129">129</a>         String authToken;
<a class="jxr_linenumber" name="130" href="#130">130</a>         <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="131" href="#131">131</a>             authToken = authTokenQueue.take();
<a class="jxr_linenumber" name="132" href="#132">132</a>         } <strong class="jxr_keyword">catch</strong> (InterruptedException okImGoingToIgnoreTheServerResponseBecauseItTakesTooLong) {
<a class="jxr_linenumber" name="133" href="#133">133</a>             authToken = <span class="jxr_string">""</span>;
<a class="jxr_linenumber" name="134" href="#134">134</a>         }
<a class="jxr_linenumber" name="135" href="#135">135</a>         <strong class="jxr_keyword">return</strong> authToken;
<a class="jxr_linenumber" name="136" href="#136">136</a>     }
<a class="jxr_linenumber" name="137" href="#137">137</a> 
<a class="jxr_linenumber" name="138" href="#138">138</a>     @Override
<a class="jxr_linenumber" name="139" href="#139">139</a>     <strong class="jxr_keyword">public</strong> String getAuthTokenLabel(String authTokenType) {
<a class="jxr_linenumber" name="140" href="#140">140</a>         <em class="jxr_comment">// null means we don't support multiple authToken types</em>
<a class="jxr_linenumber" name="141" href="#141">141</a>         Log.v(TAG, <span class="jxr_string">"getAuthTokenLabel()"</span>);
<a class="jxr_linenumber" name="142" href="#142">142</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="143" href="#143">143</a>     }
<a class="jxr_linenumber" name="144" href="#144">144</a> 
<a class="jxr_linenumber" name="145" href="#145">145</a>     @Override
<a class="jxr_linenumber" name="146" href="#146">146</a>     <strong class="jxr_keyword">public</strong> Bundle hasFeatures(
<a class="jxr_linenumber" name="147" href="#147">147</a>             AccountAuthenticatorResponse response, Account account, String[] features) {
<a class="jxr_linenumber" name="148" href="#148">148</a>         <em class="jxr_comment">// This call is used to query whether the Authenticator supports</em>
<a class="jxr_linenumber" name="149" href="#149">149</a>         <em class="jxr_comment">// specific features. We don't expect to get called, so we always</em>
<a class="jxr_linenumber" name="150" href="#150">150</a>         <em class="jxr_comment">// return false (no) for any queries.</em>
<a class="jxr_linenumber" name="151" href="#151">151</a>         Log.v(TAG, <span class="jxr_string">"hasFeatures()"</span>);
<a class="jxr_linenumber" name="152" href="#152">152</a>         <strong class="jxr_keyword">final</strong> Bundle result = <strong class="jxr_keyword">new</strong> Bundle();
<a class="jxr_linenumber" name="153" href="#153">153</a>         result.putBoolean(AccountManager.KEY_BOOLEAN_RESULT, false);
<a class="jxr_linenumber" name="154" href="#154">154</a>         <strong class="jxr_keyword">return</strong> result;
<a class="jxr_linenumber" name="155" href="#155">155</a>     }
<a class="jxr_linenumber" name="156" href="#156">156</a> 
<a class="jxr_linenumber" name="157" href="#157">157</a>     @Override
<a class="jxr_linenumber" name="158" href="#158">158</a>     <strong class="jxr_keyword">public</strong> Bundle updateCredentials(AccountAuthenticatorResponse response, Account account,
<a class="jxr_linenumber" name="159" href="#159">159</a>             String authTokenType, Bundle loginOptions) {
<a class="jxr_linenumber" name="160" href="#160">160</a>         Log.v(TAG, <span class="jxr_string">"updateCredentials()"</span>);
<a class="jxr_linenumber" name="161" href="#161">161</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="162" href="#162">162</a>     }
<a class="jxr_linenumber" name="163" href="#163">163</a> }
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